| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $196.96 | 3.614% | $204.0781 | $204.08 | $204.10 | $204.10 |
| Purchase #2 | $94.59 | 4.659% | $98.9969 | $99.00 | $99.00 | $99.00 |
| Purchase #3 | $115.72 | 5.349% | $121.9099 | $121.91 | $121.90 | $121.90 |
| Purchase #4 | $207.99 | 11.486% | $231.8797 | $231.88 | $231.90 | $231.90 |
| Purchase #5 | $248.92 | 9.455% | $272.4554 | $272.46 | $272.45 | $272.50 |
| Purchase #6 | $200.47 | 6.793% | $214.0879 | $214.09 | $214.10 | $214.10 |
| Purchase #7 | $137.96 | 6.175% | $146.479 | $146.48 | $146.50 | $146.50 |
| 7 purchase totals = | $1,202.61 | $1,289.8869 | $1,289.90 | $1,289.95 | $1,290.00 | |